UV Index in Gyeombaek, South Korea

Last updated: August 1, 2025

Understanding the UV Index in Gyeombaek, South Korea, is essential for protecting your skin and overall health. The shift from low to moderate UV levels, peaking at an alarming 12 around noon, underscores the importance of being aware of the risks associated with sun exposure. With a humid subtropical climate, Gyeombaek experiences significant UV radiation, particularly during the summer months, making it vital to take precautions against sunburn and long-term skin damage. By familiarizing yourself with local UV levels, you can enjoy the beautiful outdoors safely while prioritizing your well-being.

Hourly UV Index in Gyeombaek

The UV Index varies significantly throughout the day, peaking from 12:00 PM to 1:00 PM with a striking 12. Early morning starts off mild, reaching a maximum of 1 at 7:00 AM before climbing through the hours. At 9:00 AM, it hits 5, and by 10:00 AM, it intensifies to 8. The sun's intensity continues to rise, attaining its highest points at 11:00 AM and 12:00 PM, with the index hitting 10 and 12, respectively. As the afternoon progresses, a gradual decline begins; by 3:00 PM, it dips to 8, then further to 5 at 4:00 PM. The UV Index settles back down to 3 by 5:00 PM and returns to 1 as evening approaches, illustrating the importance of sun protection, particularly during the peak hours of midday.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:005moderate30 min
10:008very high15 min
11:0010very high15 min
12:0012extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:007high25 min
16:005moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Gyeombaek

The UV Index demonstrates significant seasonal variation, with the highest levels occurring during the summer months. From March to August, the UV Index escalates from 7 to a peak of 12, indicating high to extreme exposure risks. Notably, April and May present very high risks, while June, July, and August reach extreme levels, with a burn time as short as 10 minutes during peak sunlight. Conversely, the UV Index drops significantly in the fall and winter, with January and December reporting moderate levels. Given these fluctuations, it is crucial for visitors and residents to take precautions, especially during the high-risk months of April through August. We advise wearing protective clothing, applying broad-spectrum sunscreen frequently, and seeking shade during peak sun hours to minimize UV exposure and protect skin health.

Monthly Maximum UV Index for Gyeombaek, South Korea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Gyeombaek. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec45791011121210753
Data source: Statistical UV Index data for Gyeombaek, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Gyeombaek UV Index with Other South Korea Cities

The table above highlights how UV exposure in Gyeombaek compares to other major locations across South Korea. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Gyeombaek's solar exposure compared to other cities in South Korea. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Incheon UVI346891011119643
Seoul UVI346891011119643
Daejeon UVI3579911111210753
Daegu UVI357101011121210753
Busan UVI457101011121210753
Gyeombaek45791011121210753